64 bit clean; ross

$OpenBSD: patch-unix_tcp_c,v 1.3 2012/04/13 13:58:31 naddy Exp $
--- unix/tcp.c.orig	Thu May 29 08:08:49 2003
+++ unix/tcp.c	Fri Apr 13 15:57:26 2012
@@ -395,7 +395,7 @@ ftcp_open (qconn, ibaud, fwait, fuser)
   while (! FGOT_SIGNAL ())
     {
       sockaddr_storage speer;
-      size_t clen;
+      int clen;
       int onew;
       pid_t ipid;
 
@@ -613,7 +613,7 @@ ftcp_dial (qconn, puuconf, qsys, zphone, qdialer, ptdi
 
 	  sin.sin_family = AF_INET;
 	  sin.sin_addr.s_addr = inet_addr ((char *) zhost);
-	  if ((long) sin.sin_addr.s_addr == (long) -1)
+	  if (sin.sin_addr.s_addr == INADDR_NONE)
 	    {
 	      ulog (LOG_ERROR, "%s: unknown host name", zhost);
 	      return FALSE;
